package com.atguigu.serviceorder.controller;

import com.atguigu.common.utils.JwtUtils;
import com.atguigu.common.utils.R;
import com.atguigu.serviceorder.entity.Order;
import com.atguigu.serviceorder.service.OrderService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;

/**
 * 订单 前端控制器
 * @author yuzhen
 */
@RestController
@RequestMapping("order")
public class OrderController {

    @Autowired
    private OrderService orderService;

    /**
     * 生成订单的方法
     */
    @PostMapping("createOrder/{courseId}")
    public R saveOrder(@PathVariable String courseId, HttpServletRequest request) {
        //创建订单，返回订单号
        String orderNo =
                orderService.createOrders(courseId, JwtUtils.getMemberIdByJwtToken(request));
        return R.ok().data("orderId", orderNo);
    }

    /**
     * 根据订单id查询订单信息
     */
    @GetMapping("getOrderInfo/{orderId}")
    public R getOrderInfo(@PathVariable String orderId) {
        QueryWrapper<Order> wrapper = new QueryWrapper<>();
        wrapper.eq("order_no", orderId);
        Order order = orderService.getOne(wrapper);
        return R.ok().data("item", order);
    }

    /**
     * 根据课程id和用户id查询订单表中订单状态
     */
    @GetMapping("isBuyCourse/{courseId}/{memberId}")
    public boolean isBuyCourse(@PathVariable String courseId, @PathVariable String memberId) {
        QueryWrapper<Order> wrapper = new QueryWrapper<>();
        wrapper.eq("course_id", courseId);
        wrapper.eq("member_id", memberId);
        wrapper.eq("status", 1);//支付状态 1代表已经支付
        int count = orderService.count(wrapper);
         //已经支付
        return count > 0;
    }

}
